Crypto World
Circle Partners with Sasai to Expand USDC Adoption in Africa
Circle is partnering with Sasai Fintech to expand the use of its USDC stablecoin across African payment corridors, targeting remittances, business transactions and mobile wallet services.
According to Tuesday’s announcement, collaboration will integrate the second-biggest stablecoin into Sasai’s existing payments infrastructure, which supports cross-border transfers, enterprise payments and consumer wallets, with the aim of reducing costs and settlement times.
Sasai operates across multiple African markets, providing digital payments services that will integrate with Circle’s onchain infrastructure.
The companies said they will explore practical applications for USDC (USDC) using Circle’s full-stack platform, as stablecoin usage grows in Africa alongside rising demand for cross-border payments and mobile-first financial services.
The United Nations has set a target of reducing average remittance transaction costs to less than 3% globally. However, costs remain high, particularly in Sub-Saharan Africa, according to the World Bank. “Sierra Leone, Uganda, Angola, Botswana, and Zambia are among the economies with the highest transaction costs, all greater than 7% in 2023,” according to a World Bank June 2025 report.
Circle CEO Jeremy Allaire said the company is focusing on high-growth payment corridors in emerging markets, while Cassava Technologies Chairman Strive Masiyiwa said the integration could expand access to digital financial services for businesses and consumers.
Data from DefiLlama shows USDC is the second-largest stablecoin by market capitalization at around $78.6 billion, trailing only Tether’s USDT (USDT) at about $184.1 billion.
Related: Africrypt founders back in South Africa years after platform collapse: Report
The rise of crypto and stablecoins in Africa
Crypto adoption in Sub-Saharan Africa has accelerated sharply, up 52% in the 12 months through June 2025, with the region receiving more than $205 billion in onchain value, according to a Chainalysis report from September.
Nigeria accounted for over $92 billion of that activity, followed by South Africa, Kenya, Ethiopia and Ghana, with usage largely driven by remittances, cross-border payments and demand for hedging against currency volatility.
The growth is drawing increased interest from crypto companies expanding into the region. Earlier this month, Blockchain.com entered Ghana as part of its broader African push, following more than 700% growth in brokerage transaction volume in Nigeria since launching retail services there.
Regulators are also beginning to formalize the sector. In March, Ghana’s Securities and Exchange Commission approved 11 crypto trading platforms to enter a regulatory sandbox under its newly adopted Virtual Asset Service Providers Act.
At the user level, both Bitcoin and stablecoins are gaining traction for everyday financial use. In January, former UN under-secretary-general Vera Songwe said remittances have become “more important than aid” in Africa, with stablecoins emerging as a faster, lower-cost alternative to traditional transfers.
Speaking on Natalie Brunell’s Coin Stories podcast in March, Africa Bitcoin Corporation executive chairman Stafford Masie said Bitcoin is used as money in some local economies.
Magazine: Are DeFi devs liable for the illegal activity of others on their platforms?
Quick Overview
- AeroVironment introduced the Locust X3 directed-energy laser platform for countering unmanned aerial threats
- Shares declined 2.3% during midday trading session following the announcement
- The weapon system delivers 20kW to over 35kW of laser power and features multi-platform deployment capability
- Operating costs are significantly reduced compared to conventional interceptors due to elimination of ammunition requirements
- Company financials reveal robust 17.3% three-year revenue expansion but challenged profitability margins
AeroVironment (AVAV) revealed its newest anti-drone technology Tuesday, though investors responded with lukewarm enthusiasm.
The defense contractor introduced the Locust X3, a directed-energy weapon platform engineered to identify, track, and neutralize small-to-medium unmanned aircraft systems and select ground-level targets. Share prices retreated 2.3% by midday in New York trading, even as the S&P 500 remained relatively unchanged.
The Locust X3 employs laser technology delivering between approximately 20 kilowatts and exceeding 35 kilowatts of power. Integrated software handles autonomous detection, tracking, and engagement operations.
Deployment flexibility spans ground-based vehicles, stationary installations, and naval vessels, providing versatility across diverse operational theaters. AeroVironment emphasizes the platform’s modular architecture, enabling future upgrades and seamless integration with current defense infrastructure.
Economics represent a crucial advantage. Traditional interceptor systems demand physical ammunition replenishment, while this laser platform enables unlimited engagements without reload constraints. This capability becomes particularly valuable when confronting large formations of inexpensive hostile drones.
Foundation in Military Collaboration
AeroVironment indicated the Locust X3 leverages experience from previous U.S. Army program deployments. The architecture also supports Department of Defense objectives for unified cross-platform compatibility.
Shares traded at a price-to-book multiple of 2.3, approaching the lower boundary of its five-year range. Wall Street analysts maintain a consensus price target of $315.62. The Relative Strength Index (RSI) registered 39.89, approaching oversold conditions.
Profitability Challenges Despite Revenue Growth
The company has achieved 17.3% compound annual revenue growth across the trailing three-year period, demonstrating strong top-line momentum. Profitability metrics present a contrasting narrative—operating margin stands at -5.9% with net margin at -13.93%.
Balance sheet strength appears solid, featuring a current ratio of 5.51 and minimal leverage with a debt-to-equity ratio of 0.19. Return on equity, however, reflects negative performance at -7.55%.
Institutional investors control 65.49% of outstanding shares, indicating substantial confidence from large asset managers. Insider ownership measures 2.47%.
Volatility considerations include a beta coefficient of 2.03, categorizing the stock as high-volatility. The Piotroski F-Score of 3 suggests potential operational challenges.
Insider activity showed 10 selling transactions during the previous three-month period, a metric warranting attention.
The Beneish M-Score of -0.83 indicates some financial reporting concerns. Meanwhile, the Altman Z-Score of 5.61 signals strong balance sheet stability and low bankruptcy risk.
The Locust X3 represents [[LINK_START_3]]AeroVironment[[LINK_END_3]]’s continued expansion into counter-unmanned systems and directed-energy capabilities, market segments experiencing heightened defense spending interest.
AeroVironment maintains a market capitalization near $9.96 billion.
Key Takeaways
- Microsoft has secured a lease for a 700-megawatt data center facility in Abilene, Texas, initially planned for Oracle and OpenAI
- The facility is located adjacent to the Stargate campus, Oracle and OpenAI’s premier AI infrastructure project
- The agreement was finalized with developer Crusoe following Oracle and OpenAI’s decision to abandon their plans for the location
- A Reuters source confirmed that OpenAI’s current agreements with Oracle remain unchanged
- Oracle previously disputed media reports suggesting capacity delays at the Abilene location, labeling them as false
Microsoft has secured access to a substantial Texas data center facility that was originally intended for Oracle and OpenAI, based on a Bloomberg News report released Tuesday.
The facility, located in Abilene, Texas, boasts approximately 700 megawatts of power capacity. Its location is particularly notable — positioned immediately adjacent to the Stargate campus, which represents Oracle and OpenAI’s primary artificial intelligence infrastructure initiative.
The lease arrangement was negotiated with Crusoe, the development company responsible for the Abilene facility. Both Oracle and OpenAI had previously abandoned discussions to utilize the location before Microsoft entered negotiations.
When contacted by Reuters, a Microsoft representative stated the company had no information to share. Neither Oracle nor Crusoe provided responses to comment requests.
Earlier in the month, Bloomberg reported that Oracle and OpenAI had cancelled expansion plans at the Abilene location. The negotiations allegedly stalled because of financial challenges and evolving requirements from OpenAI.
Oracle rejected that narrative, asserting that reports about delayed capacity at Abilene were not accurate.
Oracle Partnership with OpenAI Remains Intact
A source with direct knowledge of the matter informed Reuters that OpenAI’s current contractual arrangements with Oracle are still active — indicating this transaction doesn’t dissolve their overarching collaboration.
This is a nuanced yet significant point. Microsoft’s acquisition of the Abilene facility doesn’t automatically indicate deterioration in the Oracle-OpenAI relationship, at least based on this information.
MSFT shares declined 2.69% during trading. Oracle (ORCL) dropped 4.42%.
The Competition for AI Infrastructure Space
Technology corporations have been rapidly expanding data center infrastructure to accommodate artificial intelligence applications. Microsoft’s Copilot platform and OpenAI’s ChatGPT both require massive computational power.
A 700-megawatt installation represents a significant capacity addition. For context, this level of power can support dozens of thousands of AI processors operating at maximum capacity.
Microsoft has emerged as one of the most aggressive investors in AI infrastructure development, having invested billions in OpenAI alongside its own internal expansion efforts.
Acquiring a location that was initially developed for rival organizations is uncommon, though understandable considering the current scarcity of available data center capacity.
Crusoe, the development firm, focuses on environmentally sustainable computing infrastructure. The company did not provide a response to Reuters’ inquiry.
The Abilene transaction has not received official confirmation from any involved parties. All information stems from Bloomberg’s reporting, which cited anonymous sources.
Oracle’s Stargate campus continues to operate next to the location Microsoft is preparing to occupy — establishing Abilene as a significant hub of AI infrastructure in West Texas.
As of Tuesday afternoon, Microsoft, Oracle, and OpenAI had all declined to release official statements regarding the development.
Bittensor subnet tokens’ cumulative valuation has climbed to $1.5 billion as nearly every token in the ecosystem posts double- or triple-digit 30-day gains.
Decentralized artificial intelligence (AI) protocol Bittensor’s native TAO token has rallied roughly 90% over the past month from around $180 at the start of March to above $332 as of March 24, and the momentum is spilling over into its subnet token ecosystem.
According to CoinGecko data, the Bittensor Subnets category is up 30% over the past 24 hours to a combined market capitalization of $1.47 billion, with trading volume topping $118 million. Of the subnet tokens tracked on the platform, a significant number have posted triple-digit percentage gains over the past month.
What Are Subnets?
Subnets are specialized mini-networks within the Bittensor ecosystem, each dedicated to a specific AI task, ranging from language model training and decentralized compute to sports prediction and cybersecurity. Miners within each subnet compete to produce high-quality AI outputs, while validators evaluate performance and allocate TAO rewards accordingly.
Since the launch of dynamic TAO (dTAO) in February 2025, each subnet operates as its own automated market maker with a natively assigned token. The valuation of each subnet token is determined by the amount of TAO staked into that subnet’s reserves, creating a direct economic link between TAO’s price and subnet token performance. The subnet ecosystem first crossed $500 million in April 2025, and by July 2025, the cumulative subnet market cap had neared $1 billion as TAO treasury companies like xTAO and Synaptogenix emerged.
The relationship is reflexive: as TAO appreciates, each subnet’s TAO reserve becomes more valuable, inflating subnet token prices, which, in turn, attract more stakers and attention to the ecosystem.
Subnet Standouts
The TAO rally accelerated on March 20 after Nvidia CEO Jensen Huang and investor Chamath Palihapitiya endorsed Bittensor’s decentralized AI training model on the All-In Podcast.
That enthusiasm has cascaded into subnet tokens. τemplar (SN3) — the subnet behind the Covenant-72B model that triggered the Nvidia-fueled rally — is now the top subnet token with a $137 million market cap after rallying 444% over the past month.
Other notable 30-day performers include OMEGA Labs (SN24) at 440%, Level 114 (SN114) at 280%, BitQuant (SN15) at 230%, Nova (SN68) at 218%, and Grail (SN81) at 211%.
Even the more established subnet tokens with larger market caps have posted strong monthly returns. Chutes (SN64), which has a $132 million market cap, is up 54% over 30 days. Targon (SN4) has gained 166%, Ridges AI (SN62) is up 85%, and Hippius (SN75) has risen 115%.
The primary catalyst for the broader rally was the reveal of Covenant-72B, a large language model trained permissionlessly across Bittensor’s Subnet 3 by over 70 contributors using commodity internet hardware. The model was trained on 1.1 trillion tokens and achieved a 67.1 MMLU score, confirmed in a March 2026 arXiv paper, putting it in a competitive range with Meta’s Llama 2 70B.
The Nvidia CEO endorsed both proprietary and open-source AI models as complementary during the podcast appearance, framing foundational AI technology as benefiting from decentralized innovation.
Beta Play on Decentralized AI
The outsized returns in subnet tokens relative to TAO itself reflect a dynamic familiar to crypto markets: smaller-cap ecosystem tokens tend to act as leveraged bets on their parent protocol. With TAO’s market cap sitting at roughly $3 billion and individual subnet tokens ranging from $1 million to $110 million, the tokens offer significantly higher volatility in both directions.
Looking ahead, the Bittensor network plans to expand its active subnet capacity from 128 to 256 later this year, which could bring a fresh wave of new subnet token launches and further broaden the category.
Before the first TAO halving in December 2025, subnets had already reached a cumulative $1.28 billion market cap, with Yuma, a subsidiary of Digital Currency Group, contributing to 14 different subnets. A potential regulatory decision on converting the Grayscale TAO Trust into a spot ETF could also provide additional institutional access by late 2026.
For now, the surge in subnet tokens signals that market participants are betting the decentralized AI narrative has staying power, and that Bittensor’s expanding network of specialized AI subnets will be at its center.
Arbitrum Sepolia, the primary testnet for the leading Ethereum Layer-2, has stopped block production. The network suffered a critical consensus failure at block 204606366, causing a chain split between node operators using different CPU architectures.
Developers relying on the testnet for pre-deployment validation are currently stalled as Offchain Labs engineers deploy emergency fixes.
- Consensus Failure: The chain halted at block 204606366, triggering a major outage that disrupted the network from 6:44 AM to 9:02 PM.
- Hardware Split: The breakdown was caused by a rare execution deviation where ARM and x86 processors produced conflicting block results.
- Operator Action: Node runners must currently restart with safety verification flags disabled or migrate entirely to x86 hardware to sync.
Why Did the Arbitrum Sepolia Nodes Split?
The outage is technical, specific, and severe. At block 204606366, the Arbitrum Sepolia sequencer produced a batch that processed differently depending on the validating node’s hardware. Nodes running on ARM architecture calculated a different state root than those on x86 chips, effectively splitting the network’s brain. This deviation forced a halt to block production, as the chain could not reach consensus on a valid path forward.
Offchain Labs identified the issue as a major outage. While mainnet operations remain unaffected, this incident highlights the fragility of heterogeneous hardware environments in decentralized networks. To resume syncing, node operators on version 3.8.0 must restart with the flag --node.feed.input.verify.dangerous.accept-missing, a command that explicitly bypasses standard input verification protocols. This is a stopgap, not a solution.
Testnets are designed to break so mainnets do not, but reliability on Arbitrum Sepolia has become a recurring friction point. Since the deprecation of the Goerli testnet in March 2024, Sepolia has served as the critical staging ground for dApps before they launch on the main Ethereum Layer-2 network. Frequent downtime here translates directly to delayed mainnet deployments and stalled audit timelines.
DeFi Exploits over the past year… — Emperor Osmo
1/ Moby Trade/Arbitrum (Jan 2025) $2.5M
Leaked private key. $1.5M recovered by whitehat.
2/ Hyperliquid bridge (Mar 2025) $17M
Smart contract exploit.
3/ UPCX (Apr 2025) $70M
Compromised private key. Token crashed 70%.
4/ GMX V1 (May 2025)…
(@Flowslikeosmo) March 22, 2026
This is not an isolated event. The network faced similar stability challenges in August. While other protocols execute smooth, planned infrastructure updates—such as the recent Tellor Palmito testnet upgrade—Arbitrum’s unexpected halts force developers into reactive maintenance.
For institutional players building on Arbitrum, the requirement to swap hardware architectures mid-development to maintain a sync is a red flag for infrastructure maturity. The ecosystem needs stability, not just throughput.
What to Watch: The Path to Resolution
Offchain Labs has not yet released a permanent patch for the ARM/x86 deviation. At press time, the recommended fix requires manual intervention from every node operator. The team has announced plans for a new Nitro version update and a fresh database snapshot to resolve the compatibility issues fully.
Traders and developers should monitor the official status page for the release of the new snapshot. Until a verified patch confirms cross-architecture consistency, the testnet remains in a fragile state. If the fix lags, deployment schedules across the Arbitrum Orbit ecosystem will slide.
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Crypto World
BMO launches tokenized cash and deposits on CME’s 24/7 settlement network: Bank of Montreal
Bank of Montreal enables clients to convert dollars into tokenized cash on CME and Google Cloud’s Universal Ledger for round-the-clock margin, collateral and B2B payments.
Bank of Montreal announced it will allow clients to convert dollars into tokenized cash and deposits on CME and Google Cloud’s Universal Ledger infrastructure, enabling 24/7 settlement for margin, collateral and business-to-business payments. The move integrates one of North America’s largest banks by assets into the CME’s continuous settlement rails, expanding institutional access to tokenized financial services beyond traditional trading hours.
The Universal Ledger platform, operated jointly by CME and Google Cloud, supports real-time asset movement and settlement outside conventional market windows. BMO’s integration represents a major adoption milestone for institutional tokenization infrastructure, allowing the bank’s client base direct access to around-the-clock digital asset settlement capabilities.
Sources: BMO
This article was generated automatically by The Defiant’s AI news system from publicly available sources.
Circle is pushing back on Europe. The stablecoin issuer has formally petitioned the European Commission to lower the capitalization thresholds in its proposed Market Integration Package. The argument is direct: the current rules create a regulatory paradox where a stablecoin must already be massive before it is legally permitted to operate at an institutional scale.
For euro-denominated stablecoins like EURC, the framework creates friction. It effectively bans them from institutional settlement before they ever get the chance to grow.
- The Ask: Lower the market cap threshold for e-money tokens (EMTs) to qualify as collateral under the Central Securities Depositories Regulation.
- The Framework: The EU’s Market Integration Package, designed to unify capital markets and expand the DLT Pilot Regime.
- Market Impact: Removing these barriers would allow EURC and other euro stablecoins to function as liquidity layers in formal securities settlement.
The Mechanics of the ‘Chicken-and-Egg’ Problem
The complaint comes down to one mechanical flaw.
Under the current draft of the Central Securities Depositories Regulation, only e-money tokens that already meet a high market capitalization threshold can be used in settlement systems. Circle’s problem with that is straightforward. No euro-denominated EMT currently meets that threshold.
The regulation creates a chicken-and-egg scenario. Tokens need a settlement utility to grow. Settlement utility requires a scale that they cannot achieve without it. Circle is calling it a structural barrier to entry and they are right.
The firm is requesting amendments to the DLT Pilot Regime to break the cycle. Excluding non-significant EMTs from settlement does not protect the market. It stalls the EU’s entire tokenization ambition before it starts.
— BSCN (@BSCNews) March 24, 2026
BULLISH: CIRCLE AND COINBASE TO WIN BIG FROM STABLECOIN SURGE
According to analysts at Bernstein, both @Circle and @Coinbase can help investors gain exposure to the fast-growing stablecoin sector.
The firms have formed a partnership around the $USDC stablecoin and stand to… pic.twitter.com/CisztMTGZL
The stakes are direct. If the European Commission adopts Circle’s recommendation, EURC moves from a niche trading pair to a recognized settlement instrument for traditional finance. Banks and asset managers can settle trades on-chain. Euro stablecoins become functional collateral under CSDR rules.
If nothing changes, institutional participation stays theoretical. The vast majority of stablecoin liquidity sits in USD-denominated assets like USDC. For the EU to build a functioning DLT-based economy it needs a euro equivalent that moves frictionlessly between crypto exchanges and regulated securities venues.
The current framework does the opposite. It locks euro stablecoins out of the infrastructure they need to scale. Circle’s March 20 submission is an attempt to preempt a liquidity freeze in a market that has not even launched yet.
Regulatory Context: MiCA and the Integration Gap
Circle’s lobbying effort comes just months after the Markets in Crypto-Assets (MiCA) regulation took full effect in December 2024. While MiCA provided the licensing framework for issuers, the Market Integration Package is intended to build the rails for those assets to move across borders.
The friction underscores a broader disconnect. While MiCA is law, its implementation has been criticized by legal experts for varying wildly from country to country. Yuriy Brisov, a partner at Digital & Analogue Partners, has argued that the rules remain difficult to interpret, leaving issuers in a gray zone regarding compliance.
The Commission’s proposals are intended to fix this fragmentation, but Circle warns that without specific tweaks to the DLT regime, the “integration” will be in name only. As negotiations on the package continue—potentially through 2027—the gap between regulatory intent and market reality is widening.
If the Commission adjusts the thresholds, Europe opens the door to on-chain capital markets. If they hold the line, euro stablecoins remain stuck in the sandbox. Until the final text is agreed upon, institutional adoption is waiting on a definition.
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Ethereum-based DeFi lending protocol Fira has kicked off its fixed-rate on-chain credit market with roughly $450 million in deposits, signaling strong appetite for predictable borrowing costs in a sector long dominated by floating-rate dynamics. The new model centers on locking in borrowing costs and lending yields over defined maturities, rather than letting rates drift with utilization.
Fira’s approach reimagines on-chain lending by organizing markets around fixed timeframes and using supply-and-demand dynamics to set interest rates. In practice, this creates yield curves and defined maturities that mirror traditional fixed-income markets, a rarity in DeFi where long-hold lending can be opaque and rates volatile. A Fira spokesperson described the mechanism as a shift from fluctuating utilization-based pricing to a more predictable credit market architecture.
Key takeaways
- Fira launches with about $450 million in deposits, highlighting demand for fixed-rate, on-chain credit models in DeFi.
- The deposits were initially seeded by users migrating from Euler Finance during a pre-launch phase that began on January 8.
- DefiLlama currently lists Fira at roughly $451.6 million in total value locked on Ethereum, compared with the sector leader Aave at around $25.3 billion.
- Security and incentives are central to the rollout: six independent audits and a bug bounty program offering up to $500,000 in rewards for critical vulnerabilities.
- Fira is not alone in pursuing fixed-rate lending; peers include Notional Finance, IPOR, and Term Finance, indicating a growing niche within DeFi lending.
From Euler migration to early traction
Fira reported that its initial deposits were recaptured from Euler Finance’s ecosystem during the pre-launch phase. Pete Siegel, Fira’s chief financial officer, told Cointelegraph that the early rollout began with a market called UZR, designed to help Euler users migrate assets at a fixed rate within a product already available on Euler’s platform. “Fira was pre-launched in January. It opened with a first market called UZR, which enabled roughly a thousand users who were already on Euler, in a product available on Euler to migrate their assets at a fixed rate,” Siegel explained.
The liquidity influx underscores investors’ appetite for instruments that offer certainty over duration and payoff, rather than exposure to ever-shifting borrowing costs. As the project moves from pre-launch to a formal mainnet phase, observers will be watching whether the fixed-rate framework delivers on its promise of stability across longer-term on-chain lending cycles.
Security, governance, and incentives
Security is a central pillar of Fira’s launch strategy. The protocol’s smart contracts have undergone six independent security audits conducted by Sherlock, Spearbit via Cantina, Hexens, and yAudit between late 2025 and early 2026. In addition, Fira has activated a robust bug bounty program through Sherlock, offering rewards up to $500,000 for critical vulnerabilities in the protocol’s open-source Ethereum contracts.
Beyond security, Fira’s governance and risk controls will be closely watched as fixed-rate lending becomes more common in DeFi. The model’s reliance on fixed maturities invites questions about liquidity resilience, deployment risk, and the ability to quickly adapt to shifting market conditions. While fixed-rate structures can reduce volatility for lenders and borrowers, they also concentrate risk into defined windows that could be exposed to systemic shifts if a large portion of the curve moves in parallel or if external macro factors abruptly alter funding costs.
In the broader landscape, Fira sits alongside peers such as Notional Finance, IPOR, and Term Finance, all pursuing variations of fixed-rate credit in DeFi. These projects collectively suggest a shift in the industry’s thinking about risk management and yield formation on-chain, moving beyond the traditional, flexible DeFi lending paradigm toward more structured, instrument-like offerings.
What this means for investors and builders
The emergence of fixed-rate DeFi credit markets could matter in several ways. For lenders, the ability to lock in funding costs over a defined horizon helps stabilize cash-flow expectations and reduce the risk of sudden repricing. For borrowers, fixed rates can provide clarity for long-duration financing—an appealing feature for users building over multi-month horizons or hedging exposure to interest-rate shifts in volatile markets.
For developers and infrastructure teams, the arrival of yield curves on-chain invites a broader set of financial primitives to be built atop DeFi pools. It raises the prospect of more sophisticated risk analytics, more precise liquidity provisioning, and potential cross-platform integrations with other fixed-income-like instruments. However, it also increases the importance of robust risk management, given the complexity of pricing across multiple maturities and the possibility of liquidity thinness in certain segments of the curve during stressed market periods.
Context and next steps
The initial liquidity is a favorable sign, but the trajectory for fixed-rate DeFi lending will hinge on sustained user engagement, ongoing security assurances, and the ability of the market to scale across different maturities and assets. Fira’s early liquidity came from Euler participants, but growing beyond a single migration pool will be crucial to proving the model’s resilience and appeal to a broader user base.
As the sector tracks this experiment, market participants will also weigh the lessons from early fixed-rate experiments such as Notional Finance, IPOR, and Term Finance. The key question remains: can fixed-rate on-chain credit evolve from a niche product into a reliable, widely used instrument that complements variable-rate lending and more traditional on-chain debt markets?
Looking ahead, readers should watch for Fira’s expansion plans, new maturities, and cross-asset deployments that could broaden the fixed-rate landscape. Analysts will be paying attention to liquidity depth across the curve, the rate-setting mechanics under varying market conditions, and how the ecosystem integrates with existing DeFi rails to ensure a robust, secure, and transparent fixed-income experience on-chain.
In the near term, the emphasis will be on governance updates, additional audits, and the resilience of the UZR market as it matures. As with any new financial primitive in crypto, the next few quarters will reveal how capital allocators adapt to a world of fixed horizons and predictable yields in DeFi’s evolving credit market.
Tether Crypto just put $1.5 billion on human biology. The USDT issuer has taken a strategic stake in Eight Sleep, the AI-powered sleep technology company, at a $1.5 billion post-money valuation. This is not a passive financial play. It confirms what has been building for months: Tether is no longer just a stablecoin issuer. It is one of the most aggressive venture capital forces in tech.
The fuel behind the move is straightforward. Tether generated over $13 billion in profit in 2024, mostly from yield on its massive US Treasury holdings. That money is now being redirected into health tech, neurotech, robotics, and AI at a pace without precedent in crypto-native capital deployment.
- Valuation Signal: Eight Sleep’s post-money valuation hits $1.5 billion, tripling from approximately $500 million at its Series C in August 2021.
- Treasury Pivot: Tether’s $6.3 billion in excess reserves are being actively deployed into venture capital across four divisions — Data, Finance, Power, and Education.
- Strategic Context: Eight Sleep achieved free cash flow positivity in 2025, a rare milestone for consumer hardware companies, validating the investment thesis before Tether committed capital.
How Tether Crypto Profit Machine Funds Real-World Bets
The mechanics are simple and brutally effective.
Tether issues USDT, backs it with US Treasury bills, and collects yield on the float. The company manages over $100 billion in assets. At that scale, even modest T-bill yields generate billions annually with near-zero operating overhead.
— BSCN (@BSCNews) March 4, 2026
LATEST: TETHER MAKES STRATEGIC INVESTMENT IN AI HEALTH TECH AT $1.5B VALUATION@Tether Investments has made a strategic investment in Eight Sleep at a $1.5 billion valuation to accelerate AI-powered, privacy-first health intelligence.
Eight Sleep, known for its AI-driven… pic.twitter.com/ev7Py06oFy
That machine has produced $6.3 billion in excess reserves, capital sitting above and beyond what is needed to back USDT 1:1. CEO Paolo Ardoino has been systematically redeploying that surplus into what he calls a thesis around individual sovereignty and long-term human potential.
Eight Sleep fits that thesis directly. The company uses embedded sensors and AI to track biometric data in real time, adjusting mattress temperature to optimize sleep architecture. Health intelligence as infrastructure.
The entry timing was clean. Eight Sleep hit free cash flow positivity in 2025, rare for consumer hardware, and launched 3 new products that year: Pod 5, Pod Pillow Cover, and Thermal Blanket. Founders Fund and Y Combinator led an August 2025 round at a $1 billion valuation. Tether is stepping in 6 months later at $1.5 billion with a strategic check that goes beyond passive financial exposure.
Can Tether’s Venture Capital Strategy Scale Beyond Stablecoins?
Eight Sleep is not Tether’s first move outside crypto.
In 2024 the company took a majority stake in Blackrock Neurotech, a brain-computer interface developer, for $200 million. In December 2025 it joined an $81 million round for Generative Bionics, an Italian humanoid robotics startup. Eight Sleep is the largest single investment in this portfolio and the clearest signal yet that Tether is building a diversified technology conglomerate funded by stablecoin economics.
The closest analogue in crypto history is MicroStrategy. Same scale of profit deployment. Same level of conviction. The difference is direction. MicroStrategy concentrates into Bitcoin. Tether diversifies across the biological edge of technology.
The market Tether is entering is pricing up fast. Oura raised $900 million at an $11 billion valuation in October 2025. Longevity and biosensing infrastructure are being treated as high-growth, defensible assets. Ardoino has said publicly that is exactly what Tether wants to own.
2 scenarios from here.
Eight Sleep’s free cash flow positivity, expanding product line, and international addressable market justify the $1.5 billion entry. Tether’s capital accelerates that roadmap materially. Or consumer hardware multiples compress in a tighter macro environment, health tech regulatory risk in Europe and the US stalls the push into clinical features, and Tether’s growing exposure to illiquid venture positions creates concentration risk if USDT redemption pressure spikes.
Ardoino frames Eight Sleep as a tool that enhances human autonomy rather than creates dependency. That positioning is deliberate. It makes the investment look mission-driven, not just financial.
Tether made $13 billion last year running the world’s largest on-chain money market fund. It is spending those profits to own the infrastructure of human performance. The stablecoin was always just the entry point.
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Bitcoin slipped below the $70,000 mark as macro risk assets came under pressure amid renewed Middle East tensions, renewing questions about BTC’s sensitivity to broader markets. The September session saw BTC pull back after a brief sprint to around $71,800 earlier in the week, with traders watching how the next move would unfold in an environment where oil, equities, and geopolitical risk remain intertwined.
Analysts described the scene as a palpable test for Bitcoin’s resilience in a risk-off backdrop, with some arguing that a potential regime shift—where BTC behaves less like traditional risk assets—could be forming, even as others warn that volatility and downside risk persist until macro momentum cools.
Key takeaways
- Bitcoin briefly fell through the $70,000 level as macro selling pressure hit risk assets, with intraday moves signaling continued volatility.
- Oil hovered near $95 per barrel, and U.S. stock indices opened lower as tensions in the Middle East and related supply concerns weighed on sentiment.
- Market color from QCP Capital framed the price action as a balancing act by policymakers, suggesting authorities are aiming to maintain stability even as geopolitical risks linger.
- Some observers saw early signs of a Bitcoin regime shift, with higher-lows patterns suggesting emerging strength that could challenge traditional risk asset correlations if sustained.
- Technical readings pointed to a contested footing around the 200-week average, with the metric around $68,300 acting as a ambiguous boundary and keeping the near-term outlook nuanced.
Macro backdrop and price dynamics
As U.S. markets opened, BTC traded on the back foot, losing roughly 1.5% on the day and retreating from an early-week push toward the $72,000 area. In traditional markets, the Nasdaq Composite slipped, while gold struggled to push decisively past $4,450. Oil’s oscillation—tending toward $95 per barrel after an initial retreat—reflected ongoing concerns about energy flow. The broader geopolitical backdrop, including tensions in the Strait of Hormuz and regional developments, kept risk sentiment on edge and complicated the path for a clear risk-on/risk-off regime for crypto assets.
Analysts pointed to the interplay between oil prices, sanctions headlines, and macro liquidity as a frequent driver of short-term Bitcoin moves. In such a climate, a single headline can shift correlations as traders reassess leverage, hedging needs, and the role of BTC within diversified portfolios.
Resilience, regime shift, and what it could mean for BTC
Market observers have debated whether Bitcoin’s current action signals a broader shift in how it behaves relative to traditional risk assets. QCP Capital, in its Market Color briefing, argued that President Trump’s handling of geopolitical risk and market stability creates a difficult balancing act: equities sit near key support, inflation pressures continue to influence expectations for rate hikes, and policymakers cannot afford to spur additional volatility. In this view, BTC’s relative steadiness in the face of rising tensions could reflect structural factors such as lower systemic leverage or, more intriguingly, the early stages of a regime shift where BTC does not track risk assets in the same way as before.
Indeed, several traders highlighted constructive technical signs, even as the overall backdrop remains fragile. Michaël van de Poppe pointed to a pattern of higher lows forming since the February crash, suggesting increasing strength if support holds. He cautioned, however, that the picture isn’t “out of the woods” yet, noting that higher lows can still trigger liquidity waves if markets move toward those levels. For a potential bullish runway, he pointed to a target in the high range around $77,000 to $80,000 if Bitcoin sustains the current support area.
On the other side of the spectrum, some analysts warned that weakness could reemerge. A well-known trader warned about a possible Bart Simpson-style pattern playing out on lower timeframes, underscoring the risk that a relief rally could falter without broader macro improvement. Such viewpoints reflect the ongoing tug-of-war between short-term momentum and longer-term structural factors shaping BTC’s trajectory.
Technical reading and near-term implications
The technical picture remains nuanced. The 200-week exponential moving average (EMA), around $68,300, has not delivered a definitive answer on support or resistance, allowing for continued choppiness in the near term. Some market participants suggest that BTC could trade within a broader range until macro catalysts clarify the directional bias, while others argue that strength in the form of higher-lows could precede a renewed upside leg if key levels hold through resistance tests.
In this environment, near-term risk management becomes paramount. Traders are watching whether Bitcoin can maintain the recent higher-lows trajectory, how it behaves around the critical $70,000 level, and how external factors such as oil prices and geopolitical headlines influence liquidity and collateral dynamics in the crypto market.
What readers should watch next
jolts in macro sentiment, particularly around Middle East developments and oil supply expectations, will be crucial in shaping Bitcoin’s path over the coming sessions. A sustained hold above the $70,000 threshold, coupled with a clear push beyond the mid-$70,000s, could renew optimism for the next leg higher. Conversely, renewed downside pressure—especially if macro risk appetite deteriorates—could see BTC retest lower supports in the near term.
Market participants will also be parsing the evolving relationship between Bitcoin and traditional risk assets, as crypto traders increasingly weigh whether a regime shift is underway or if current moves are simply a pause within a longer, volatile cycle.
This article synthesizes market observations and analysis from the period, reflecting published commentary and price action without asserting new claims beyond the cited material.
Crypto World
Bitcoin advances to $71,000 while derivatives signal cautious bullishness: Crypto Markets Today
Bitcoin is currently trading at around $71,000 having risen by 0.25% since midnight UTC, adding to a broader 24 hour rally of 4%.
Asian hours were favorable to AI tokens, with bittensor (TAO) and adding 5.8% and 4.1% apiece. The rise followed comments from Nvidia CEO Jensen Huang, who claimed that artificial general intelligence (AGI) — a term for AI that matches the cognitive abilities of human beings — has already been achieved.
Still, the main market driver continues to be the war in the Middle East following fresh strikes in Tel Aviv and Lebanon on Tuesday. On Monday, U.S. President Donald Trump said a 48-hour ultimatum over the Strait of Hormuz had been put on hold following “good and productive” peace talks with Iran, although Iranian officials called it “fake news.”
Oil remains at around $100 per barrel while U.S. equities are in the red, with Nasdaq 100 futures and S&P 500 futures both down by around 0.1% since midnight.
The crypto market has remained relatively resilient during the conflict, with bitcoin outperforming gold, a traditional haven asset, since the start of the war.
Derivatives positioning
- Over $550 million in leveraged crypto futures bets have been liquidated in 24 hours, with shorts or bearish bets taking most of the hit.
- Bitcon’s 4%, 24-hour price gain isn’t backed by increased participation in futures, as open interest (OI) in major USD- and USDT-denominated futures has declined to 228,000 BTC from 229,000 BTC.
- A similar pattern is seen in ETH, XRP and SOL markets.
- DOGE, ADA, SUI, AVAX, LINK, and PAXG futures have seen open interest decline by as much as 10%.
- Most tokens have seen aggressive bidding, as evidenced by their positive 24-hour cumulative volume deltas. CRO, XMR and TON stand out with negative CVDs.
- Perpetual funding rates for majors also paint a bullish picture, with values between 5% to 10%.
- On Deribit, BTC and ETH puts continue to show a net bias for protective put options across all time frames. However, they now trade at 5 to 6 volatility point premium to calls versus 8 to 10 early Monday.
- Block flows featured demand for the BTC put condor, a directionally neutral strategy designed to profit from low volatility. In ETH’s case, risk reversals dominated flows.
Token talk
- Several altcoins have outperformed bitcoin since midnight, with HYPE, OP and CRV all gaining around 3% as traders rotated into more speculative assets in anticipation of a wider market breakout.
- The bitcoin-dominant CoinDesk 20 (CD20) Index is up by 0.3% on Tuesday, while the altcoin-heavy CoinDesk 80 (CD80) has risen by more than 1%, indicating improving sentiment among the altcoin sector.
- The caveat to the improving sentiment is the state of the DeFi industry. One market watcher described the current landscape as a “really dark” period after Balancer Labs shut down operations and the Resolv stablecoin project was hacked Another criticized the lack of yield opportunities coupled the inherent risk that comes with using DeFi protocols.
- The memecoin sector is another feeling the strain. The CoinDesk Memecoin Index (CDMEME) is the worst performing benchmark on Tuesday, rising just 0.1% with several of the index components losing 3%-5%.
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